Ubuntu
thunderbird package

  1. Bug #120281
  2. Comment #100

Comment 100 for bug 120281

Revision history for this message
In , jpfle (jpfle) wrote :

After all these years, I finally found that I was still experiencing this bug (see my comment 88) because of the addon Enigmail, that automatically sets "mailnews.send_plaintext_flowed" to "false".